A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Two-span Haunched continuous beam is prestressed concrete
Economical use of material requires that beam is prestrained by " secondary" moments, and provided with haunches; equations are developed for amount of prestrain and size of haunch; design graphs are given for any span, loading, and stress for use with particular shape of section; procedure for obtaining cable profile which will create desired secondary moment; ultimate load factors are calculated and compared to those by plastic theory.
Two-span Haunched continuous beam is prestressed concrete
Economical use of material requires that beam is prestrained by " secondary" moments, and provided with haunches; equations are developed for amount of prestrain and size of haunch; design graphs are given for any span, loading, and stress for use with particular shape of section; procedure for obtaining cable profile which will create desired secondary moment; ultimate load factors are calculated and compared to those by plastic theory.
Two-span Haunched continuous beam is prestressed concrete
Instn Civ Engrs -- Proc
Robertson, R.G. (author)
1960
18 pages
Article (Journal)
English
© Metadata Copyright Elsevier B. V. All rights reserved.
Design of Haunched Single Span Bridges
| Taylor & Francis Verlag | 2020
Multi-span prestressed concrete continuous beam bridge dismantling method
| European Patent Office | 2023
| European Patent Office | 2024
Load Test Analysis of Long-Span Prestressed Concrete Continuous Beam Bridge
| Trans Tech Publications | 2014